A Raman spectroscopic study of the phase transition in omphacite

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 A Raman spectroscopic study of the phase transition in omphacite. / Katerinopoulou, Anna; Musso, Maurizio; Amthauer, Georg.

In: Vibrational Spectroscopy, Vol. 48, 2008, p. 163-167.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Katerinopoulou, A, Musso, M & Amthauer, G 2008, ' A Raman spectroscopic study of the phase transition in omphacite', Vibrational Spectroscopy, vol. 48, pp. 163-167. https://doi.org/10.1016/j.vibspec.2007.12.015

APA

Katerinopoulou, A., Musso, M., & Amthauer, G. (2008).  A Raman spectroscopic study of the phase transition in omphacite. Vibrational Spectroscopy, 48, 163-167. https://doi.org/10.1016/j.vibspec.2007.12.015

Vancouver

Katerinopoulou A, Musso M, Amthauer G.  A Raman spectroscopic study of the phase transition in omphacite. Vibrational Spectroscopy. 2008;48:163-167. https://doi.org/10.1016/j.vibspec.2007.12.015

Author

Katerinopoulou, Anna ; Musso, Maurizio ; Amthauer, Georg. /  A Raman spectroscopic study of the phase transition in omphacite. In: Vibrational Spectroscopy. 2008 ; Vol. 48. pp. 163-167.

Bibtex

@article{f29bd660c82411dd9473000ea68e967b,
title = " A Raman spectroscopic study of the phase transition in omphacite",
abstract = "Omphacites are very important in petrology because of their occurrence in rocks metamorphosed under high-pressure conditions. They have a wide thermobaric range of stability. Raman spectra of a natural, iron-bearing, ordered omphacite have been studied and compared with the experimentally disordered spectra. The order-disorder phase transition causes extra modes in the spectra. The ordering state affects the full width at half maximum (FWHM) of the main omphacite peak at 680 cm_1. Ordered omphacite shows a split peak around 1010 cm_1 caused by the slightly different orientation of tetrahedra in the monoclinic chain.",
keywords = "Faculty of Science, Raman, Phase transition, Pyroxenes, Omphacite",
author = "Anna Katerinopoulou and Maurizio Musso and Georg Amthauer",
year = "2008",
doi = "10.1016/j.vibspec.2007.12.015",
language = "English",
volume = "48",
pages = "163--167",
journal = "Vibrational Spectroscopy",
issn = "0924-2031",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 -  A Raman spectroscopic study of the phase transition in omphacite

AU - Katerinopoulou, Anna

AU - Musso, Maurizio

AU - Amthauer, Georg

PY - 2008

Y1 - 2008

N2 - Omphacites are very important in petrology because of their occurrence in rocks metamorphosed under high-pressure conditions. They have a wide thermobaric range of stability. Raman spectra of a natural, iron-bearing, ordered omphacite have been studied and compared with the experimentally disordered spectra. The order-disorder phase transition causes extra modes in the spectra. The ordering state affects the full width at half maximum (FWHM) of the main omphacite peak at 680 cm_1. Ordered omphacite shows a split peak around 1010 cm_1 caused by the slightly different orientation of tetrahedra in the monoclinic chain.

AB - Omphacites are very important in petrology because of their occurrence in rocks metamorphosed under high-pressure conditions. They have a wide thermobaric range of stability. Raman spectra of a natural, iron-bearing, ordered omphacite have been studied and compared with the experimentally disordered spectra. The order-disorder phase transition causes extra modes in the spectra. The ordering state affects the full width at half maximum (FWHM) of the main omphacite peak at 680 cm_1. Ordered omphacite shows a split peak around 1010 cm_1 caused by the slightly different orientation of tetrahedra in the monoclinic chain.

KW - Faculty of Science

KW - Raman

KW - Phase transition

KW - Pyroxenes

KW - Omphacite

U2 - 10.1016/j.vibspec.2007.12.015

DO - 10.1016/j.vibspec.2007.12.015

M3 - Journal article

VL - 48

SP - 163

EP - 167

JO - Vibrational Spectroscopy

JF - Vibrational Spectroscopy

SN - 0924-2031

ER -

ID: 9086692